Carabiner



FIG. 1 is a perspective view of the carabiner showing our new design;

FIG. 2 is a side, elevational view thereof, the other side being a mirror image;

FIG. 3 is a front, elevational view thereof;

FIG. 4 is a rear, elevational view thereof;

FIG. 5 is a top, plan view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a carabiner, as shown and described. 